CXSD6133B current mode monolithic buck switching regulator. Operating with an input range of 4.7V~

目录R41嘉泰姆

1.产品概述       2.产品特点     3.应用范围      4.技术规格书下载（产品PDF文档） R41嘉泰姆
5.产品封装图   6.电路原理图  7.功能概述      8.相关产品R41嘉泰姆

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一,产品概述(General Description)      

   The CXSD6133B is a current mode monolithic buck  switching regulator. R41嘉泰姆

Operating with an input range of 4.7V~18V, the CXSD6133B delivers 2A of R41嘉泰姆

continuous output current with two integrated N-Channel MOSFETs. The internalR41嘉泰姆

 synchronous power switches provide high efficiency without the use of anR41嘉泰姆

 external Schottky diode. At light loads, the regulator operates in low frequencyR41嘉泰姆

 to maintain high efficiency and low output ripples.Current mode control providesR41嘉泰姆

 tight load transient response and cycle-by-cycle current limit.The CXSD6133BR41嘉泰姆

 guarantees robustness with short-circuit protection, thermal protection,currentR41嘉泰姆

 run-away protection, input under voltage lockout.The CXSD6133B is R41嘉泰姆

available in 6-pin TSOT23-6 package, which provides a compact solutionR41嘉泰姆

 with minimal external components.R41嘉泰姆

二.产品特点(Features)
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4.7V to 18V operating input rangeR41嘉泰姆

2A output currentR41嘉泰姆

Up to 95% efficiencyR41嘉泰姆

High efficiency (>85%) at light loadR41嘉泰姆

Fixed 500kHz Switching frequencyR41嘉泰姆

Input under voltage lockoutR41嘉泰姆

Feedback short protectionR41嘉泰姆

SW pin short protectionR41嘉泰姆

Current run-away protectionR41嘉泰姆

Short circuit protectionR41嘉泰姆

Thermal protectionR41嘉泰姆

Available in TSOT23-6 packageR41嘉泰姆

三,应用范围 (Applications)
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Distributed Power SystemsR41嘉泰姆

Networking SystemsR41嘉泰姆

FPGA, DSP, ASIC Power SuppliesR41嘉泰姆

Green Electronics/ AppliancesR41嘉泰姆

Notebook ComputersR41嘉泰姆

四.技术规格书下载（产品PDF）
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需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！R41嘉泰姆

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五,产品封装图 (Package)

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六.电路原理图


七,功能概述
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VIN, EN, SW Pin …................................................................................................................ -0.3V to 20VR41嘉泰姆

BST Pin ...................................................................................................................... SW-0.3V to SW+5VR41嘉泰姆

All other Pins ............................................................................................................................ -0.3V to 6VR41嘉泰姆

Junction Temp. 2) 3) ............................................................................................................................150oCR41嘉泰姆

Lead Temperature ............................................................................................................................260 oCR41嘉泰姆

八,相关芯片选择指南
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